#include <iostream>
#include <time.h>

using namespace std;

int main (void)
{
	long int clock_time1 = time(NULL);//clock();

	sleep(1);
	long int clock_time2 = time(NULL);//clock();

	cout << clock_time1 << " " << clock_time2 << " " << clock_time2 - clock_time1 << endl;
	return 0;
}
